All-on-4 is a special technique that lets you replace a full set of teeth using just four dental implants. These implants act like strong anchors that support a full arch of teeth—either on the top, bottom, or both.
Unlike regular dentures, these are fixed in place, so they won’t slip or move when you talk or eat.
https://daculadental.com/all-on-4-dental-implants-procedure-benefits/
